FILE - President Joe Biden talks about the newly approved COVID-19 vaccine for children ages 5-11 from the South Court Auditorium on the White House complex in Washington, Wednesday, Nov. 3, 2021. Millions of health care workers across the U.S. were supposed to have their first dose of a COVID-19 vaccine by this coming Monday, Dec. 6 under a mandate from President Joe Biden’s administration. But that has been placed on hold by federal judges. (AP Photo/Susan Walsh, File)
Tens of millions of workers across the U.S. are in limbo as federal courts have issued different rulings related to President Joe Biden’s COVID-19 vaccine mandates for larger private companies, certain health care workers and federal government contractors.